Barbe de Gray de Flévy
- Born on November 11, 1760 in Briey
- Deceased on May 28, 1761 in Mairy-Mainville, in infancy
Parents
- Charles François de Gray de Flévy (1694 - 1760), capitaine de Grenadiers
- Marie Charlotte Sébastienne Le Masson de Vadelaincourt (1720 - 1785)